| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $78.94 | 10.588% | $87.2982 | $87.30 | $87.30 | $87.30 |
| Purchase #2 | $165.34 | 12.300% | $185.6768 | $185.68 | $185.70 | $185.70 |
| Purchase #3 | $91.56 | 9.153% | $99.9405 | $99.94 | $99.95 | $99.90 |
| Purchase #4 | $151.36 | 5.765% | $160.0859 | $160.09 | $160.10 | $160.10 |
| Purchase #5 | $211.47 | 3.158% | $218.1482 | $218.15 | $218.15 | $218.10 |
| Purchase #6 | $108.57 | 8.389% | $117.6779 | $117.68 | $117.70 | $117.70 |
| Purchase #7 | $104.69 | 13.265% | $118.5771 | $118.58 | $118.60 | $118.60 |
| 7 purchase totals = | $911.93 | $987.4046 | $987.42 | $987.50 | $987.40 | |